74935371

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 122480640

約数和(自身を除く): 47545269

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 357, 553, 1343, 1659, 2657, 4029, 7971, 9401, 18599, 28203, 45169, 55797, 135507, 209903, 316183, 629709, 948549, 1469321, 3568351, 4407963, 10705053, 24978457, 74935371]

約数ペア:

[(1, 74935371), (3, 24978457), (7, 10705053), (17, 4407963), (21, 3568351), (51, 1469321), (79, 948549), (119, 629709), (237, 316183), (357, 209903), (553, 135507), (1343, 55797), (1659, 45169), (2657, 28203), (4029, 18599), (7971, 9401)]